In the global oil and gas exploration and mineral development sector, the durability of PDC cutting teeth directly impacts drilling efficiency and engineering costs. Chinese manufacturing is breaking down international market prejudices with its superior quality. As an industry benchmark, Wuhan Ninestones, relying on its independent core technologies and stringent production standards, has achieved a key breakthrough in the durability of its PDC cutting teeth. Its Conical diamond enhanced compact series, in particular, has won recognition from customers both domestically and internationally for its stable performance.
Adhering to stringent production standards: Building a solid foundation for the durability of Conical diamond enhanced compact
Wuhan Ninestones consistently prioritizes durability as the core R&D direction for PDC cutting teeth, establishing comprehensive production standards covering raw material selection, processing, and finished product testing. In the production of Conical diamond enhanced compact, the company strictly adheres to the core technical specifications of polycrystalline diamond composite sheets. By precisely controlling the pressing process parameters, it ensures a dense and uniform surface structure, preserving the sharpness of the cutting edge while significantly improving wear and impact resistance. From testing the bonding strength between the cemented carbide matrix and the diamond layer to conducting durability aging experiments simulating different geological environments, each batch of Conical diamond enhanced compact undergoes more than ten rigorous tests. Unqualified products are resolutely rejected from leaving the factory, ensuring a solid foundation for product durability through standardized production.
Conical diamond enhanced compact’s practical application
Durability adaptable to diverse drilling scenarios Addressing the high durability requirements of cutting teeth in complex drilling scenarios such as oil and gas drilling and mineral extraction, Wuhan Ninestones’ Conical diamond enhanced compact demonstrates exceptional adaptability to these scenarios. Taking the C3129 Conical diamond enhanced compact as an example, its conical structure design not only facilitates penetration into hard rock formations but also reduces cutting resistance through optimized chip removal channels. This allows it to maintain stable performance even during long-term, high-load drilling, extending its service life by more than 30% compared to ordinary products. Another model, the C0609 Conical diamond enhanced compact, achieves a perfect balance between wear resistance and economy thanks to its special pressing process. It is widely used in core components such as diamond drill bits and roller cone bits, consistently delivering efficient cutting performance in complex environments with alternating soft and hard formations, making it a preferred choice for many drilling companies to reduce construction costs.
Technical Support and Customized Services Conical diamond enhanced compact cooperation channels fully open
To allow more customers to experience the durability advantages of Chinese-made PDC cutting teeth, Wuhan Ninestones has equipped its Conical diamond enhanced compact series with a professional technical support team. This team can provide customized solutions based on customers’ drilling scenarios, formation conditions, and other needs. The company not only provides services such as product size customization and performance parameter optimization but also offers on-site technical guidance and usage and maintenance advice to help customers maximize the durability value of the products.
For more information about Conical Diamond Enhanced Compact products or to discuss cooperation, please contact us through the following methods:
- Tel: +86 17791389758
- Email: jeff@cnpdccutter.com
- Website: https://www.cnpdccutter.com/
Wuhan Ninestones will continue to promote the reputation of “Made in China” in the global drilling tool industry with its high-standard, high-quality PDC cutting teeth products, allowing more domestic and international partners to benefit from the durability advantages of Conical Diamond Enhanced Compact.
Post time: Dec-30-2025
